In two-phase locking,all locks are obtained during the growing phase.

Question

Quizplus · Accepted Answer

In two-phase locking, locks are obtained during both the growing phase and the shrinking phase. During the growing phase, a transaction can acquire locks, but it cannot release them until it reaches the shrinking phase. Once a transaction enters the shrinking phase, it can release the locks it has acquired, but it cannot request any new locks. Therefore, the statement "all locks are obtained during the growing phase" is false.

In Two-Phase Locking,all Locks Are Obtained During the Growing Phase